Working With Two Relationships on a Set of Axes (Grade 11 NSC Matric Mathematical Literacy): Quizzes
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Practise the questions
10 questions from this quiz
What does a point of intersection show on a graph?
What does a point of intersection show on a graph?
Where two relationships are equal
How many values make up a point of intersection?
How many values make up a point of intersection?
Two values - horizontal and vertical
In the electricity example, at how many units do postpaid and prepaid systems cost the same?
In the electricity example, at how many units do postpaid and prepaid systems cost the same?
Approximately 720 units
What is the first step in the trial and improvement method?
What is the first step in the trial and improvement method?
Estimate from the graph
What does a break-even point show for a business?
What does a break-even point show for a business?
Where income equals costs
How many cars must Milton wash monthly to break even?
How many cars must Milton wash monthly to break even?
71 cars
What happens when Milton washes fewer than 71 cars?
What happens when Milton washes fewer than 71 cars?
Costs are higher than income (loss)
What are Milton's fixed monthly expenses?
What are Milton's fixed monthly expenses?
R1400 for salaries
In distance-time graphs, what does an intersection point show?
In distance-time graphs, what does an intersection point show?
When and where two people meet
What is an essential exam tip for intersection points?
What is an essential exam tip for intersection points?
Always read both x and y values